Juniper EX4300 Series Hardware Manual page 188

3. Insert 4x6-mm Phillips flat-head mounting screws into the two aligned holes and tighten the screws
by using the screwdriver. Ensure that the remaining four holes in the side mounting-rails are aligned
with the four holes in the side panel. See
Figure 58: Attaching the Side Mounting-Rail to the Switch Chassis
4. Insert the 4x6-mm Phillips flat-head mounting screws into the remaining four holes in the side
mounting-rails and tighten the screws by using the screwdriver.
5. Have one person grasp both sides of the switch, lift the switch, and position it in the rack, aligning
the side mounting-rail holes with the threaded holes in the front post of the rack. Align the bottom
hole in both the front-mounting brackets with a hole in each rack rail, making sure the chassis is level.
See Figure 59 on page
Figure 59: Mounting the Switch on Front Posts of a Rack
6. Have a second person secure the front of the switch to the rack by using the appropriate screws for
your rack.
Figure 58 on page
178.
178.
178